Bathmate Hydromax7 Pump Comfort Inserts (X30)Pumping with the X30 Cushion Rings fitted feels steadier and more settled than without them. They reduce pressure at the base and prevent unwanted movement, making longer sessions easier to manage. The rings sit flush at the tube entrance and form a seal that holds throughout the session. That seal is what keeps the pressure even and stops the pump shifting during use. The rings are made from body safe, skin friendly silicone. They are compatible with